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- Screws[19]
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Contact Us
- Contact Person : Ms. Wang Mia
- Company Name : Zhoushan Zhongyang Screw Manufacturing Co., Ltd.
- Tel : 86-574-88114868
- Fax : 86-574-88114878
- Address : Zhejiang,Ningbo,Room 408,Unit 10,Jinshuiwan Building,Changfeng,Yinzhou District
- Country/Region : China
- Zip : 315000
extruder screw and barrel
Product Detailed
Related Categories:Plastic Processing Machinery Parts
Detailed Product Description
extruder screw, conical twin screw, plastic injection molding machine
Assemble parts of screw & Barrel:
1.Material: 38CrMoALA Nitriding treatment, surface hardness: HV>900 Nitriding depth:0.5-0.8mm.
2.Mterial: special stainless steel, quenching treatment, hardness: HRC55-58, suitable for the screw which used for transparent plastic products and high corrosion plastic processing, prolong life of screw.
3.Material: Tungsten alloy. surface spraying, improve abrasion performance of screw. If you have any questions or want more detaileds of our products, please contact me.
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